1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<HTML>
<HEAD>
<META name="description" content="Apache Tuscany">
<META name="keywords" content="apache, apache tuscany, tuscany, service, services, fabric, soa, service oriented architecture, sca, service component architecture, das, sdo, csa, ruby, opensource">
<LINK type="text/css" rel="stylesheet" href="http://tuscany.apache.org/stylesheets/default.css">
<LINK rel="SHORTCUT ICON" href="https://cwiki.apache.org/confluence/display/TUSCANYxDOCx2x/$images/favicon.ico">
<TITLE>SCA Java Deployment : Apache Tuscany</TITLE>
<META http-equiv="Content-Type" content="text/html;charset=UTF-8"></HEAD>
<STYLE>
.spacetree * ul {
padding-left:0px;
margin-left: 0px;
}
.spacetree * li {
margin-left: 5px;
padding-left:5px;
}
</STYLE>
<BODY onload="init()">
<!-- topNav -->
<TABLE border="0" cellpadding="2" cellspacing="0" width="100%">
<TR class="topBar">
<TD align="left" valign="middle" class="topBarDiv" align="left" nowrap="">
<A href="https://cwiki.apache.org/geronimo"> Home</A> > <A href="index.html" title="Apache Tuscany Docs 2.x">Apache Tuscany Docs 2.x</A> > <A href="index.html" title="Index">Index</A> > <A href="development-guides.html" title="Development Guides">Development Guides</A> > <A href="" title="SCA Java Deployment">SCA Java Deployment</A>
</TD>
<TD align="right" valign="middle" nowrap="">
<FORM name="search" action="http://www.google.com/search" method="get">
<INPUT type="hidden" name="ie" value="UTF-8">
<INPUT type="hidden" name="oe" value="UTF-8">
<INPUT type="hidden" name="domains" value="">
<INPUT type="hidden" name="sitesearch" value="">
<INPUT type="text" name="q" maxlength="255" value="">
<INPUT type="submit" name="btnG" value="Google Search">
</FORM>
</TD>
</TR>
</TABLE>
<TABLE border="0" cellpadding="2" cellspacing="0" width="100%">
<TR class="topBar">
<TD align="left" valign="middle" class="topBarDiv" nowrap="true" width="100%">
<A href="index.html" title="Apache Tuscany Docs 2.x">Apache Tuscany Docs 2.x</A> > <A href="index.html" title="Index">Index</A> > <A href="development-guides.html" title="Development Guides">Development Guides</A> > <A href="" title="SCA Java Deployment">SCA Java Deployment</A>
</TD>
<TD align="right" valign="middle" class="topBarDiv" align="left" nowrap="true">
<A href="http://tuscany.apache.org/">Tuscany Home</A> | <A href="http://mail-archives.apache.org/mod_mbox/tuscany-user">User List</A> | <A href="http://mail-archives.apache.org/mod_mbox/tuscany-dev">Dev List</A> | <A href="http://issues.apache.org/jira/browse/Tuscany">Issue Tracker</A>
</TD>
</TR>
</TABLE>
<TABLE border="0" cellpadding="0" width="100%" bgcolor="#FFFFFF">
<TR>
<TD valign="top" align="left" width="22%" bgcolor="#F9F9F9" class="noprint">
<DIV class="tabletitle">Table of Contents</DIV>
<DIV class="spacetree">
</DIV>
</TD>
<TD align="left" valign="top" width="78%">
<!-- pageContent -->
<DIV id="PageContent">
<DIV class="pageheader" style="padding: 6px 0px 0px 0px;">
<!-- We'll enable this once we figure out how to access (and save) the logo resource -->
<!--img src="http://geronimo.apache.org/images/confluence_logo.gif" style="float: left; margin: 4px 4px 4px 10px;" border="0"-->
<DIV style="margin: 0px 10px 0px 10px" class="smalltext">Apache Tuscany Docs 2.x</DIV>
<DIV style="margin: 0px 10px 8px 10px" class="pagetitle">SCA Java Deployment</DIV>
<DIV class="greynavbar" align="right" style="padding: 2px 10px; margin: 0px;">
<!-- -->
<A href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=5965425">
<IMG src="http://geronimo.apache.org/images/icons/notep_16.gif" height="16" width="16" border="0" align="absmiddle" title="Edit Page"></A>
<A href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=5965425">Edit Page</A>
<A href="https://cwiki.apache.org/confluence/pages/listpages.action?key=TUSCANYxDOCx2x">
<IMG src="http://geronimo.apache.org/images/icons/browse_space.gif" height="16" width="16" border="0" align="absmiddle" title="Browse Space"></A>
<A href="https://cwiki.apache.org/confluence/pages/listpages.action?key=TUSCANYxDOCx2x">Browse Space</A>
<A href="https://cwiki.apache.org/confluence/pages/createpage.action?spaceKey=TUSCANYxDOCx2x&fromPageId=5965425">
<IMG src="http://geronimo.apache.org/images/icons/add_page_16.gif" height="16" width="16" border="0" align="absmiddle" title="Add Page"></A>
<A href="https://cwiki.apache.org/confluence/pages/createpage.action?spaceKey=TUSCANYxDOCx2x&fromPageId=5965425">Add Page</A>
<A href="https://cwiki.apache.org/confluence/pages/createblogpost.action?spaceKey=TUSCANYxDOCx2x&fromPageId=5965425">
<IMG src="http://geronimo.apache.org/images/icons/add_blogentry_16.gif" height="16" width="16" border="0" align="absmiddle" title="Add News"></A>
<A href="https://cwiki.apache.org/confluence/pages/createblogpost.action?spaceKey=TUSCANYxDOCx2x&fromPageId=5965425">Add News</A>
<!-- -->
</DIV>
</DIV>
<DIV class="pagecontent">
<DIV class="wiki-content">
<H1><A name="SCAJavaDeployment-Overview"></A>Overview</H1>
<P><SPAN class="image-wrap" style="display: block; text-align: center"><IMG src="sca-java-deployment.data/sca_java_deployment_overview.jpg" style="border: 0px solid black"></SPAN></P>
<H1><A name="SCAJavaDeployment-DeployerImplementation"></A>Deployer Implementation</H1>
<P>The Deployer is available in multiple modules in Tuscany Java SCA 2.x</P>
<H2><A name="SCAJavaDeployment-ContributionModules"></A>Contribution Modules</H2>
<P><SPAN class="image-wrap" style="display: block; text-align: center"><IMG src="sca-java-deployment.data/sca_java_deployment_modules.jpg" style="border: 0px solid black"></SPAN></P>
<UL>
<LI><B>Deployer</B>
<UL>
<LI>Responsible to process contribution lifecycle</LI>
</UL>
</LI>
<LI><B>Contribution Extensions</B>
<UL>
<LI>Extension point to add imports/exports
<UL>
<LI>Currently available : namespace and java import/export</LI>
</UL>
</LI>
</UL>
</LI>
<LI><B>Contribution Processors</B>
<UL>
<LI>Extension point to add contribution artifact processors</LI>
</UL>
</LI>
<LI><B>Contribution Scanners</B>
<UL>
<LI>Extension point to add package scanners to process contribution contents
<UL>
<LI>Currently available : directory, zip and jar</LI>
</UL>
</LI>
</UL>
</LI>
<LI><B>Contribution Model Resolvers</B>
<UL>
<LI>Extension point to add artifact model resolvers</LI>
</UL>
</LI>
</UL>
<H2><A name="SCAJavaDeployment-Deployerlifecycle"></A>Deployer life cycle</H2>
<UL>
<LI><B>Initialize</B>
<UL>
<LI>Load definitions.xml and store in a system contribution</LI>
</UL>
</LI>
</UL>
<UL>
<LI><B>Load</B>
<UL>
<LI>Read contribution artifacts utilizing the Contribution Scanner</LI>
</UL>
</LI>
</UL>
<UL>
<LI><B>Build</B>
<UL>
<LI>Pre-resolve the contribution artifacts</LI>
<LI>Build contribution dependencies by processing contribution imports/exports</LI>
<LI>Resolve contribution artifacts</LI>
</UL>
</LI>
</UL>
<H2><A name="SCAJavaDeployment-DeployerInterface"></A>Deployer Interface</H2>
<DIV class="code panel" style="border-width: 1px;"><DIV class="codeContent panelContent">
<PRE class="code-java">
/**
* A utility that provides system functions to handle Tuscany SCA application deployment
*/
<SPAN class="code-keyword">public</SPAN> <SPAN class="code-keyword">interface</SPAN> Deployer <SPAN class="code-keyword">extends</SPAN> LifeCycleListener {
/**
* Attach a deployment composite to the given contribution
* @param contribution The target contribution
* @param composite The deployment composite
* @param appending A flag to indicate <SPAN class="code-keyword">if</SPAN> existing deployable composites in the contribution should be appended or replaced
*/
void attachDeploymentComposite(Contribution contribution, Composite composite, <SPAN class="code-object">boolean</SPAN> appending);
/**
* Configure a list of contributions to create a composite representing a view of the domain
* @param contributions
* @param bindingBaseURIs
* @param monitor
* @<SPAN class="code-keyword">return</SPAN>
* @<SPAN class="code-keyword">throws</SPAN> ContributionResolveException
* @<SPAN class="code-keyword">throws</SPAN> CompositeBuilderException
*/
Composite build(List<Contribution> contributions, Map<QName, List<<SPAN class="code-object">String</SPAN>>> bindingBaseURIs, Monitor monitor)
<SPAN class="code-keyword">throws</SPAN> ContributionResolveException, CompositeBuilderException;
/**
* Load an artifact from the given location
* @param uri
* @param location
* @param monitor
* @<SPAN class="code-keyword">return</SPAN>
* @<SPAN class="code-keyword">throws</SPAN> ContributionReadException
*/
Artifact loadArtifact(URI uri, URL location, Monitor monitor) <SPAN class="code-keyword">throws</SPAN> ContributionReadException;
/**
* Load a contribution from the given location
* @param uri
* @param location
* @param monitor
* @<SPAN class="code-keyword">return</SPAN>
* @<SPAN class="code-keyword">throws</SPAN> ContributionReadException
*/
Contribution loadContribution(URI uri, URL location, Monitor monitor) <SPAN class="code-keyword">throws</SPAN> ContributionReadException;
/**
* @param <T>
* @param uri
* @param location
* @param monitor
* @<SPAN class="code-keyword">return</SPAN>
* @<SPAN class="code-keyword">throws</SPAN> ContributionReadException
*/
<T> T loadDocument(URI uri, URL location, Monitor monitor) <SPAN class="code-keyword">throws</SPAN> ContributionReadException;
/**
* @param <T>
* @param reader
* @param monitor
* @<SPAN class="code-keyword">return</SPAN>
* @<SPAN class="code-keyword">throws</SPAN> XMLStreamException
* @<SPAN class="code-keyword">throws</SPAN> ContributionReadException
*/
<T> T loadXMLDocument(Reader reader, Monitor monitor) <SPAN class="code-keyword">throws</SPAN> XMLStreamException, ContributionReadException;
/**
* @param <T>
* @param location
* @param monitor
* @<SPAN class="code-keyword">return</SPAN>
* @<SPAN class="code-keyword">throws</SPAN> XMLStreamException
* @<SPAN class="code-keyword">throws</SPAN> ContributionReadException
*/
<T> T loadXMLDocument(URL location, Monitor monitor) <SPAN class="code-keyword">throws</SPAN> XMLStreamException, ContributionReadException;
/**
* @param <T>
* @param reader
* @param monitor
* @<SPAN class="code-keyword">return</SPAN>
* @<SPAN class="code-keyword">throws</SPAN> ContributionReadException
* @<SPAN class="code-keyword">throws</SPAN> XMLStreamException
*/
<T> T loadXMLElement(XMLStreamReader reader, Monitor monitor) <SPAN class="code-keyword">throws</SPAN> ContributionReadException, XMLStreamException;
/**
* Save the model as XML
* @param model
* @param writer
* @param monitor
* @<SPAN class="code-keyword">throws</SPAN> XMLStreamException
* @<SPAN class="code-keyword">throws</SPAN> ContributionWriteException
*/
void saveXMLDocument(<SPAN class="code-object">Object</SPAN> model, Writer writer, Monitor monitor) <SPAN class="code-keyword">throws</SPAN> XMLStreamException,
ContributionWriteException;
/**
* Save the model as XML
* @param model
* @param writer
* @param monitor
* @<SPAN class="code-keyword">throws</SPAN> XMLStreamException
* @<SPAN class="code-keyword">throws</SPAN> ContributionWriteException
*/
void saveXMLElement(<SPAN class="code-object">Object</SPAN> model, XMLStreamWriter writer, Monitor monitor) <SPAN class="code-keyword">throws</SPAN> XMLStreamException,
ContributionWriteException;
/**
* @<SPAN class="code-keyword">return</SPAN>
*/
<SPAN class="code-object">boolean</SPAN> isSchemaValidationEnabled();
/**
* @param schemaValidationEnabled
*/
void setSchemaValidationEnabled(<SPAN class="code-object">boolean</SPAN> schemaValidationEnabled);
/**
*
* @<SPAN class="code-keyword">return</SPAN>
*/
Monitor createMonitor();
/**
* Create an instance of {@link BuilderContext}
* @<SPAN class="code-keyword">return</SPAN>
*/
BuilderContext createBuilderContext();
/**
* Create an instance of {@link ProcessorContext}
* @<SPAN class="code-keyword">return</SPAN>
*/
ProcessorContext createProcessorContext();
/**
* Get the {@link ExtensionPointRegistry}
* @<SPAN class="code-keyword">return</SPAN>
*/
ExtensionPointRegistry getExtensionPointRegistry();
/*
* @see org.apache.tuscany.sca.core.LifeCycleListener#start()
*/
void start();
/*
* @see org.apache.tuscany.sca.core.LifeCycleListener#stop()
*/
void stop();
}
</PRE>
</DIV></DIV>
<H1><A name="SCAJavaDeployment-DeployingacontributionusingtheNodeAPI"></A>Deploying a contribution using the Node API</H1>
<DIV class="code panel" style="border-width: 1px;"><DIV class="codeContent panelContent">
<PRE class="code-java">
/**
* This client program shows how to create an SCA runtime, start it,
* and locate and invoke a SCA component
*/
<SPAN class="code-keyword">public</SPAN> class CalculatorClient {
<SPAN class="code-keyword">public</SPAN> <SPAN class="code-keyword">static</SPAN> void main(<SPAN class="code-object">String</SPAN>[] args) <SPAN class="code-keyword">throws</SPAN> Exception {
<SPAN class="code-object">String</SPAN> contribution = ContributionLocationHelper.getContributionLocation(CalculatorClient.class);
Node node = NodeFactory.newInstance().createNode(<SPAN class="code-quote">"Calculator.composite"</SPAN>, <SPAN class="code-keyword">new</SPAN> Contribution(<SPAN class="code-quote">"calculator"</SPAN>, contribution));
node.start();
CalculatorService calculatorService = ((Client)node).getService(CalculatorService.class, <SPAN class="code-quote">"CalculatorServiceComponent"</SPAN>);
<SPAN class="code-comment">// Calculate
</SPAN> <SPAN class="code-object">System</SPAN>.out.println(<SPAN class="code-quote">"3 + 2="</SPAN> + calculatorService.add(3, 2));
<SPAN class="code-object">System</SPAN>.out.println(<SPAN class="code-quote">"3 - 2="</SPAN> + calculatorService.subtract(3, 2));
<SPAN class="code-object">System</SPAN>.out.println(<SPAN class="code-quote">"3 * 2="</SPAN> + calculatorService.multiply(3, 2));
<SPAN class="code-object">System</SPAN>.out.println(<SPAN class="code-quote">"3 / 2="</SPAN> + calculatorService.divide(3, 2));
node.stop();
}
}
</PRE>
</DIV></DIV>
</DIV>
</DIV>
</DIV>
</TD>
</TR>
</TABLE>
<!-- footer -->
<TABLE border="0" cellpadding="2" cellspacing="0" width="100%">
<TR>
<TD align="left" valign="middle" class="footer">
<IMG src="http://static.delicious.com/img/delicious.small.gif" height="10" width="10" alt="Delicious">
<A href="http://delicious.com/save" onclick="window.open('http://delicious.com/save?v=5&noui&jump=close&url='+encodeURIComponent(location.href)+'&title='+encodeURIComponent(document.title),'delicious','toolbar=no,width=550,height=550'); return false;">Bookmark this on Delicious</A>
<IMG src="http://digg.com/img/badges/16x16-digg-guy.gif" width="16" height="16" alt="Digg!">
<A href="" onclick="window.open('http://digg.com/submit?url='+encodeURIComponent(location.href)+'&title='+encodeURIComponent(document.title)+'&topic=programming');">Digg this</A>
<!-- Slicker, but no text
<script type="text/javascript">
digg_skin = 'icon';
digg_window = 'new';
digg_title = 'Apache Geronimo v2.2 Documentation : SCA Java Deployment';
digg_topic = 'programming';
</script>
<script src="http://digg.com/tools/diggthis.js" type="text/javascript"></script>
-->
</TD>
<TD align="right" valign="middle" class="footer">
<A href="http://cwiki.apache.org/GMOxPMGT/geronimo-privacy-policy.html">Privacy Policy</A> -
Copyright © 2003-2010, The Apache Software Foundation, Licensed under <A href="http://www.apache.org/licenses/LICENSE-2.0">ASL 2.0.</A>
</TD>
</TR>
</TABLE>
</BODY>
</HTML>
|
